Distressing treatment method of cedrela sinensis wood

Abstract

The invention relates to a distressing treatment method of cedrela sinensis wood, which comprises the following steps that (1) baking soda powder is dispersed on the surface of the cedrela sinensis wood, the cedrela sinensis wood is dried at 55 degrees, and soaked in a medicine liquor A at 25 degrees for 20h, wherein after the cedrela sinensis wood is soaked for 10h, the cedrela sinensis wood is subjected to ultrasonic treatment for 5min, and then the wood is dried at 45 degrees till the moisture content reaches 42-45%; (2) the wood treated in Step (1) is soaked in a medicine liquor B at 25 degrees for 10h, and then dried at 45 degrees till the moisture content reaches 42-45%; and (3) the wood treated in Step (2) is soaked in a medicine liquor C at 30 degrees for 8h, then dried at 55 degrees till the moisture content reaches 42-45%, and then dried at 42 degrees till the moisture content reaches 18-20%. The distressing treatment method of the cedrela sinensis wood is simple, and adopts multi-step treatment, so that the distressing treatment is more deep, more thorough and uniform.

Description

technical field

[0001] The invention belongs to the field of chemical treatment agents, and in particular relates to an old treatment method for Chinese toon wood. Background technique

[0002] Toon, also known as toon bud, toon head, etc., grows in East Asia and Southeast Asia, from North Korea to Thailand, Indonesia and other places in the south. The tree grows up to 25 meters high with a trunk diameter up to 70 cm. Its pinnately compound leaves are about 50-70 cm long and 30-40 cm wide, and the leaves are about 9-15 cm long and 2.5-4 cm wide. The leaves of Chinese toon have a unique and strong taste. The young leaves are edible, dried and ground into a fine powder. Vegetarians often use them as seasonings. Edible buds, fine wood texture, are shipbuilding and building materials, sawdust and roots can extract aromatic oil, and are used as flavoring agents for cigars abroad; seeds can be squeezed for oil, with an oil content of 38.5%; root bark and fruit are used as medicin...